2987000617 has 2 divisors, whose sum is σ = 2987000618. Its totient is φ = 2987000616.

The previous prime is 2987000579. The next prime is 2987000647. The reversal of 2987000617 is 7160007892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1730227216 + 1256773401 = 41596^2 + 35451^2 .

It is a cyclic number.

It is not a de Polignac number, because 2987000617 - 2¹⁵ = 2986967849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2987000617.

It is not a weakly prime, because it can be changed into another prime (2987000647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1493500308 + 1493500309.

It is an arithmetic number, because the mean of its divisors is an integer number (1493500309).

Almost surely, 2^2987000617 is an apocalyptic number.

It is an amenable number.

2987000617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2987000617 is an equidigital number, since it uses as much as digits as its factorization.

2987000617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 2987000617 is about 54653.4593324155. The cubic root of 2987000617 is about 1440.1634036858.

The spelling of 2987000617 in words is "two billion, nine hundred eighty-seven million, six hundred seventeen", and thus it is an aban number.